Lighting fixture



FIG. 1 is an enlarged fragmentary end view of the lighting fixture, slightly tilted and showing one end and a portion of the bottom, of the new design;

FIG. 2 is a fragmentary perspective view showing one end, a portion of one side, and a portion of the bottom thereof; and,

FIG. 3 is a longitudinal side elevation thereof. 

The ornamental design for a lighting fixture, as shown and described. 